SN74ALS245ADWG4 TI Bus Transceiver | 20-SOIC | 8-Bit, Non-Inverting, 3-State

Product Overview

The SN74ALS245ADWG4 is a high-performance octal bus transceiver from Texas Instruments, designed for bidirectional asynchronous communication between data buses. It features 8-bit non-inverting buffers with 3-state outputs, allowing for efficient data flow control in multiplexed bus systems. Housed in a 20-pin SOIC package, this device operates over a wide supply voltage range of 4.5V to 5.5V, making it suitable for 5V logic systems. With typical propagation delays of 8 ns and high drive capability (up to 24 mA sink/source), it ensures reliable high-speed data transfer in industrial and telecommunications applications.

Detailed Technical Specifications

Key Features

• Bidirectional bus transceiver with 8-bit non-inverting data paths
• 3-state outputs for bus isolation
• High drive capability: 24 mA sink, 15 mA source
• Low power consumption: 50 mW typical
• ESD protection: 2000V HBM
• Compatible with TTL and CMOS logic levels
• Flow-through pinout for easy PCB layout

Target Applications

• 5G base station control boards for data bus isolation
• Automotive dashboard display modules (e.g., instrument cluster)
• Industrial PLC (Programmable Logic Controller) I/O modules
• Telecommunications switching equipment (e.g., routers, switches)
• Data acquisition systems for sensor interfaces

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ALS245ADWG4. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

SN74ALS245ADWG4 是德州儀器生產的高性能八路匯流排收發器，專為雙向非同步數據匯流排通信設計。它包含8位非反相緩衝器，具有三態輸出，可在多工匯流排系統中實現高效的數據流控制。該器件採用20引腳SOIC封裝，工作電源電壓範圍為4.5V至5.5V，適用於5V邏輯系統。典型傳播延遲為8 ns，驅動能力強（高達24 mA灌電流/拉電流），確保在工業和電信應用中實現可靠的高速數據傳輸。

詳細技術參數

核心特性

• 雙向匯流排收發器，8位非反相數據路徑
• 三態輸出，實現匯流排隔離
• 高驅動能力：24 mA灌電流，15 mA拉電流
• 低功耗：典型值50 mW
• ESD保護：2000V HBM
• 兼容TTL和CMOS邏輯電平
• 流暢的引腳排列，便於PCB佈局

典型應用場景

• 5G基站控制板中的數據匯流排隔離
• 汽車儀表盤顯示模塊（如儀表組）
• 工業PLC（可編程邏輯控制器）I/O模塊
• 電信交換設備（如路由器、交換機）
• 用於傳感器接口的數據採集系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ALS245ADWG4 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
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• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]